Conductive triethylene glycol monomethyl ether substituted polythiophenes with high stability in the doped state

ABSTRACT Synthesis of two conducting polymers containing 3‐hexylthiophene and 3‐[2‐(2‐(2‐methoxyethoxy)ethoxy)ethoxy]thiophene is demonstrated. In thin‐film transistors, the high‐molecular‐weight polymer shows an average mobility of 4.2 × 10−4 cm2 V−1 s−1. Most importantly, the polymers have high co...

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